Originally Posted by kane

I'd say a guy who built himself up form nothing - literally working two jobs and sharing an apartment with four other guys - to a guy who built up an sold several companies from scratch and has amassed around $4 billion dollars likely has a little bit of a clue how the economy and businesses operate. He also likely has better things to do than write a blog post simply to troll.

His blog is always interesting and informative. I've actually learned a lot just reading it and following him on Twitter.